The Pin,straight,threaded, cataloged under National Stock Number 5315-00-978-9790, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-978-9790 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First End Location | SHANK END |
| First End Slot Width | 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Thread Length | 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| First End Style | SLOTTED |
| Pin Overall Diameter | 0.1720 INCHES MINIMUM AND 0.2030 INCHES MAXIMUM IN |
| Pin Overall Length | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Pin Grip Length | 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN |
| First End Slot Depth | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Second End Style | SQUARE |
| Thread Class | 2A A |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 13645 | 3/9 Design control — primary reference Omex |
NSN 5315-00-978-9790 is a Pin,straight,threaded, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-344-7393. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-00-978-9790: First End Location: SHANK END; First End Slot Width: 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN; Thread Length: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; First End Style: SLOTTED. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.